2² × 64663

Prime Factor Structure

Factorization String 2^2 × 64663

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 452,648

Proper Divisor Sum 193,996

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #258637 ← → #258659

1 2 4 64,663 129,326 258,652

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

258,652 129,326 64,663 193,990 96,995 290,986 145,493 436,480 218,240 109,120 54,560 27,280 13,640 6,820 3,410 1,705 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.